23195004 has 96 divisors (see below), whose sum is σ = 67415040. Its totient is φ = 6054912.

The previous prime is 23194949. The next prime is 23195009. The reversal of 23195004 is 40059132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23195009) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52617 + ... + 53055.

It is an arithmetic number, because the mean of its divisors is an integer number (702240).

Almost surely, 2^23195004 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23195004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33707520).

23195004 is an abundant number, since it is smaller than the sum of its proper divisors (44220036).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23195004 is a wasteful number, since it uses less digits than its factorization.

23195004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507 (or 505 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 23195004 is about 4816.1191845717. The cubic root of 23195004 is about 285.1881552244.

The spelling of 23195004 in words is "twenty-three million, one hundred ninety-five thousand, four".